The Khan Academy science team is excited to announce that hands-on science activities are now available on Khan Academy! Our collection of free and engaging activities can be used by anyone, anywhere.

Each activity is anchored in a phenomenon question, such as “How can motion produce electricity?” or “How does water form droplets on surfaces?” The activities guide learners to conduct investigations, develop models, analyze data, and much more. Each activity includes student and teacher guides for easy implementation.

We invite you to explore our 28 phenomenon-based activities across middle school and high school science. (High school biology activities are coming soon.)

Have fun doing science, thinking creatively, and learning about the world around you!

The Khan Academy science team